#ifndef __DRV_SPI_H__
#define __DRV_SPI_H__



#define DUMMY_BYTE 0xff
void SPI_Init(void);

extern void spi_write(unsigned char data);
extern unsigned char spi_read(void);
extern void PA_RXD_OUT(void);
extern void PA_TXD_OUT(void);
#endif /* __DRV_SPI_H__ */
